Pastry brush



FIG. 1 is a front perspective view of a pastry brush embodying my new design;

FIG. 2 is a side elevational view thereof; the opposite side being a mirror image;

FIG. 3 is a front elevational view thereof; the rear elevational view being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a longitudinal sectional view thereof taken along the line 6--6 of the pastry brush as shown in FIG. 1. 

The ornamental design for a pastry brush, as shown and described. 